<template>
  <header class="header">
    <h1>todos</h1>
    <input id="toggle-all" class="toggle-all" type="checkbox"

    >
    <label for="toggle-all"   ></label>
    <input
      class="new-todo"
      placeholder="输入任务名称-回车确认"
      autofocus
      @keyup.enter="add"
     v-model="form.title"
    />
  </header>
</template>

<script>
import axios from 'axios'
export default {

  data () {
    return {

      form: {
        title: ''

      }

    }
  },

  methods: {

    async  add () {
      try {
        await axios({
          url: '/add',
          method: 'POST',
          data: {
            title: this.form.title
          }
        })
      } catch (err) {
        console.log(err)
      }
      this.form.title = ''
    }

  }

}
</script>
